Ram 2500 with a Cummins Diesel. I use it to work on my rental property, tow and haul for our farm, tow our trailer at the shop (around 9k pounds), and to tow for my son's scout troop (around 5k pounds). The cap isn't terribly great looking, but I can lock my stuff up and it is a nice place to sleep on campouts or when hunting. The diesel upgrade ain't cheap, but it depreciates better than a gasser, and it gets great economy on the interstate (around 24 mpg, at 70 mph straight and level, no towing). I like it. It's basic, diesel engine and satellite radio and I am happy.......